Love is my second favorite Cirque show that I've seen so far.
I'm a semi fan of the Beatles but I'm not of the right generation to be Beatles crazy. When I was born, Lenon had already left us and the Beatles played on the Oldies stations my parents listened to. That being said I didn't "get" all of the political and historical references that showed up during this show and I had to interview my parents to get a couple aspects. I knew many of the songs and I loved that they were there, experienced a few lesser known to me songs but the show was also visually stunning, had a great story and was full of excitement. Not all the cirque acts make sense in every show I've seen but the story in Love is very well done. I can't think of an act or dance that didn't fit the beautiful journey through their music and lives. I loved the use of technology that actually "brought the Beatles to the stage" mixing them into their own story as told by dancers, costumes and acrobats.
I know the surviving members and the families were very creatively involved and I believe it. The show is uniquely Beatles and uniquely Cirque all at once which is a pretty amazing feat to bring those two together so beautifully.
As much as I loved this show, my parents loved it more because they were big fans back in the day. So if you're a fan, it's a must see and if you aren't a fan (baring a hatred of the music or story) then it's still highly recommended.
For seating - I don't think there is a bad seat in the house and wouldn't necessarily pay top price for tickets. This show is very well suited for the round stage and everything important is repeated so all can see. If you have to be in great seats then go for it, but you can cheap out a bit here if you want or need to.